Transaction not yet indexed

21CS3Unw6bF6MxXvuHC61HDiurSajXYXo7YbN439mYW2o3Bj8e1hhvf3UvKP26uAxAcfq1V89B2zzZEj2AK8YjXJ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.